Technical Data; Burner Models; Accessories - Riello Burners RL 70/2 Installation, Use And Maintenance Instructions

TECHNICAL DATA

MODEL
Output
(1)
Delivery
(1)
Fuel
Operation
Nozzles
Standard applications
Ambient temperature
Combustion air temperature
Main power supply (+/- 10 %)
Fan motor
Ignition trasformer
Pump delivery (174 Psi)
pressure range
Electrical power consumption
Electrical protection
Noise levels
(2)
(1) Reference conditions: Ambient temperature 68° F (20° C) - Barometric pressure 394" WC - Altitude 329 ft.
(2) Sound pressure measured in manufacturers combustion laboratory, with burner operating on test boiler and at maximum rated output.
(3) Equivalent Btu values based on 1 USGPH = 140,000 Btu/hr.
Burner models designations:
Model
C9514200 (3475070)
C9514201 (3475070)
RL 70
C9614200 (3475072)
C9614201 (3475072)
C9515200 (3475270)
C9515201 (3475270)
RL 100
C9615200 (3475272)
C9615201 (3475272)
C9516200 (3475470)
C9516201 (3475470)
RL 130
C9616200 (3475472)
C9616201 (3475472)

ACCESSORIES

(optional):
• Kit for lengthening the combustion head
L = Standard length
L1 = Length obtainable with the kit
COD. 3010253 L = 9 27 / 32
COD. 3010254 L = 9
27 / 32
COD. 3010255 L = 9 27 / 32
Important:
The installer is responsible for the supply and installation of any safety device(s) not indicated in this manual.
High fire MBtu/hr
GPH
Low fire MBtu/hr
GPH
number
°F
°F max
V/Ph/Hz
rpm
W - HP
V
A
V1 - V2
I1 - I2
GPH
PSI
W max
dBA
Code Voltage
208-230/460/3/60
575/3/60
208-230/460/3/60
575/3/60
208-230/460/3/60
575/3/60
208-230/460/3/60
575/3/60
208-230/460/3/60
575/3/60
208-230/460/3/60
575/3/60
" L1 = 15 5 / 32 " • RL 70
" L1 = 15 " • RL 100
5 / 32
" L1 = 15 5 / 32 " • RL 130
RL 70
1792 - 3136
(3)
12.8 - 22.4
966 - 1792
(3)
6.9 - 12.8
Hot water, steam, thermal oil
208-230 / 460 / 575 / 3/60
3400
1100 - 1.5
208 - 230/460/575
4.8 / 2.8 / 2.3
34.3
145 - 290
1400
68.0
Flame safeguard
Burner mounted
Burner mounted
Remote panel
Remote panel
Burner mounted
Burner mounted
Remote panel
Remote panel
Burner mounted
Burner mounted
Remote panel
Remote panel
3
RL 100
2688 - 4480 3584 - 5824
19.2 - 32 25.6 - 41.6
1344 - 2688 1834 - 3584
9.6 - 19.2 13.1 - 25.6
# 2 Fuel oil
Low - high
2
32 - 104 (0 - 40 °C)
140 (60 °C)
3400
1800 - 2.5
208 - 230/460/575 208 - 230/460/575
6.7 / 3.9 / 3.2 8.8 / 5.1 / 4.1
120 V - 2 x 5 kV
3.7 A - 35 mA
52.5
145 - 290
2200
NEMA1
70.0
RL 130
3400
2200 - 3
2600
70.0